Listerine 21 Day Challenge Sweepstakes and IWG

Most Americans are satisfied with just brushing. If you are the ones who don’t use mouthwash regularly, then it’s perfect time to get your swish on. Listerine 21-Day Challenge is here to form your new habit this New Year and also lets you to win daily prizes & $10,000 cash. Just, enter the Listerine 21 Day Challenge Sweepstakes and Instant Win Game to win $10K or 1 of 325 Visa® Prepaid Cards Instantly.

Limit: Participants must be at least 18 years of age to be eligible for the promotion. You can earn 517 Sweepstakes entries regardless of method of entry and one Instant Win Game play per day during the Promotion Period.

How to Enter:

You must use LISTERINE for 21 Days to take the LISTERINE® Challenge. Visit www.listerine.com/21daychallenge and follow the instructions to submit the registration form with required details. Once you register, you will have 21 consecutive days to participate in the Promotion. If you miss a single day, your Challenge will restart when again.

Sweepstakes:

During your Challenge Period, use LISTERINE® as directed for 21 consecutive days. Visit www.listerine.com/21daychallenge and complete the following actions to earn Sweepstakes entries:

Complete Swish Timer:

Follow the instructions to select and launch the swish time: 30 or 60 seconds, use LISTERINE® mouthwash and swish to receive 5 Sweepstakes entries.

Answer Daily Trivia Question:

Follow the links and instructions to answer one trivia question to receive one Sweepstakes entry.

Upload a Photo:

Follow the links and instructions to upload a photo of how you swish to receive 5 Sweepstakes entries.

Upload a Receipt

Purchase a qualifying LISTERINE® product from a participating retail location and keep the receipt. After that during the Challenge Period, visit www.listerine.com/21daychallenge and upload the photo of the entire receipt to receive 5 Sweepstakes entries.

Twitter Referral/Facebook Referral:

Twitter: Click on the tweet button to tweet the prepopulated message with a unique link on Twitter. You will receive one Sweepstakes entry for each friend that registers for the Promotion through the unique link you posted.

Facebook: Share the Promotion on your Facebook wall with a unique link to the Promotion. You will receive one Sweepstakes entry for each friend that registers for the Promotion through the unique link you posted.

Complete Challenge:

If you complete the LISTERINE Challenge as directed for 21 consecutive days, you will receive 21 entries into the Sweepstakes.

Enter Without Taking the LISTERINE® Challenge:

Mail-in Alternate Method:

Handprint your name, address, day and evening phone numbers, email address, and date of birth on a 3" x 5" piece of paper and mail it in an envelope with proper postage to "LISTERINE® 21 Day Challenge,” c/o HelloWorld, Inc., P.O. Box 5010, Department 843060, Kalamazoo, MI 49003-5010. You will receive 21 entries into the Sweepstakes

Instant Win Game:

Visit www.listerine.com/21daychallenge and submit the registration form. You will be advanced to the Instant Win Game page and receive one Instant Win Game play for that day. Just, follow the links and instructions to play the Instant Win Game. The results will be instantly displayed. Potential winners will be provided directions for validation.

Prizes:

(1) Grand Prize:

$10,000 check (ARV: $10,000)

(325) Instant Win Prizes:

(25) $100 Visa®Prepaid Cards

(50) $50 Visa Prepaid Cards

(250)$20 Visa Prepaid Cards